Help No power at the dash only when temp outside drops below 32 degrees

If you can get it into a shop and let it warm up... then use this to test around the truck to see what is causing the issues. It may require one person to sit in the cab.

http://www.radioshack.com/product/i...ce=CAT&znt_medium=RSCOM&znt_content=CT2032229

 

Don't know about the Pete but some other brands have a fuse inside the battery box. Usually a spade type in an in-line fuse holder. Some trucks have more than one. Check inside the battery box.

 

Does the cab still have power like lights and Such, pull the left kick panel and pull the two screws holding the fuse box in and check the back side of the box petes have a common problem with leaky windshields could be moisture freezing on the back side of the breaker